Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10503005 | Wire grid polarization element and projection type display apparatus | Mitsutaka Ohori, Koichiro Akasaka | 2019-12-10 |
| 10386557 | Optical element, method for manufacturing the same, and electronic apparatus | — | 2019-08-20 |